Evidence map›Paper›PMID 25803290›Full record

Trial reportPloS one2015

Measurement of the effect of physical exercise on the concentration of individuals with ADHD.

Alessandro P Silva, Sueli O S Prado, Terigi A Scardovelli, Silvia R M S Boschi, Luiz C Campos, Annie F Frère

Open access · goldAbstract readClinical Trial
In one paragraph

Trial report in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 3 pooled it
3.6field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 3 syntheses or guidelines pooled it, 58 citations in OpenAlex.

  1. Pooled it
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  4. A cross-sectional study of 2Sports medicine and health science · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Alessandro P SilvaTechnology Research Centre, University of Mogi das Cruzes, Mogi das Cruzes, São Paulo, Brazil.
Sueli O S PradoTechnology Research Centre, University of Mogi das Cruzes, Mogi das Cruzes, São Paulo, Brazil.
Terigi A ScardovelliTechnology Research Centre, University of Mogi das Cruzes, Mogi das Cruzes, São Paulo, Brazil.
Silvia R M S BoschiTechnology Research Centre, University of Mogi das Cruzes, Mogi das Cruzes, São Paulo, Brazil.
Luiz C CamposBiomedical Engineering Centre, Pontifícia Universidade Católica de São Paulo, São Paulo, Brazil.
Annie F FrèreTechnology Research Centre, University of Mogi das Cruzes, Mogi das Cruzes, São Paulo, Brazil.
Universidade de Mogi das Cruzes · BRPontifícia Universidade Católica de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Attention Deficit Hyperactivity Disorder (ADHD) mainly affects the academic performance of children and adolescents. In addition to bringing physical and mental health benefits, physical activity has been used to prevent and improve ADHD comorbidities; however, its effectiveness has not been quantified. In this study, the effect of physical activity on children's attention was measured using a computer game. Intense physical activity was promoted by a relay race, which requires a 5-min run without a rest interval. The proposed physical stimulus was performed with 28 volunteers: 14 with ADHD (GE-EF) and 14 without ADHD symptoms (GC-EF). After 5 min of rest, these volunteers accessed the computer game to accomplish the tasks in the shortest time possible. The computer game was also accessed by another 28 volunteers: 14 with ADHD (GE) and 14 without these symptoms (GC). The response time to solve the tasks that require attention was recorded. The results of the four groups were analyzed using D'Agostino statistical tests of normality, Kruskal-Wallis analyses of variance and post-hoc Dunn tests. The groups of volunteers with ADHD who performed exercise (GE-EF) showed improved performance for the tasks that require attention with a difference of 30.52% compared with the volunteers with ADHD who did not perform the exercise (GE). The (GE-EF) group showed similar performance (2.5% difference) with the volunteers in the (GC) group who have no ADHD symptoms and did not exercise. This study shows that intense exercise can improve the attention of children with ADHD and may help their school performance.

Indexed as

AdolescentAttentionAttention Deficit Disorder with HyperactivityBrazilExerciseHumansPsychomotor PerformanceReaction TimeRunningStatistics, NonparametricVideo Games

Identifiers

PMID25803290
PMCPMC4372555
OpenAlexW2143891074

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.